TWI289766B - Information processor, information processing method and program - Google Patents

Information processor, information processing method and program Download PDF

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Publication number
TWI289766B
TWI289766B TW094124585A TW94124585A TWI289766B TW I289766 B TWI289766 B TW I289766B TW 094124585 A TW094124585 A TW 094124585A TW 94124585 A TW94124585 A TW 94124585A TW I289766 B TWI289766 B TW I289766B
Authority
TW
Taiwan
Prior art keywords
processor
processing
sub
information processing
information
Prior art date
Application number
TW094124585A
Other languages
English (en)
Chinese (zh)
Other versions
TW200606654A (en
Inventor
Masaaki Isozaki
Yuichi Araki
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of TW200606654A publication Critical patent/TW200606654A/zh
Application granted granted Critical
Publication of TWI289766B publication Critical patent/TWI289766B/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/48—Indexing scheme relating to G06F9/48
    • G06F2209/483—Multiproc

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Multi Processors (AREA)
  • Computer And Data Communications (AREA)
  • Stored Programmes (AREA)
  • Power Sources (AREA)
TW094124585A 2004-07-20 2005-07-20 Information processor, information processing method and program TWI289766B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004211420A JP2006031525A (ja) 2004-07-20 2004-07-20 情報処理装置および情報処理方法、並びに、プログラム

Publications (2)

Publication Number Publication Date
TW200606654A TW200606654A (en) 2006-02-16
TWI289766B true TWI289766B (en) 2007-11-11

Family

ID=35262068

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094124585A TWI289766B (en) 2004-07-20 2005-07-20 Information processor, information processing method and program

Country Status (6)

Country Link
US (1) US20060031695A1 (de)
EP (1) EP1630672A3 (de)
JP (1) JP2006031525A (de)
KR (1) KR20060053929A (de)
CN (1) CN100527119C (de)
TW (1) TWI289766B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7694107B2 (en) * 2005-08-18 2010-04-06 Hewlett-Packard Development Company, L.P. Dynamic performance ratio proportionate distribution of threads with evenly divided workload by homogeneous algorithm to heterogeneous computing units
WO2008117369A1 (ja) 2007-03-23 2008-10-02 Fujitsu Limited 電子機器および負荷分散プログラム
US8789052B2 (en) * 2007-03-28 2014-07-22 BlackBery Limited System and method for controlling processor usage according to user input
US20080320088A1 (en) * 2007-06-19 2008-12-25 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Helping valuable message content pass apparent message filtering
US8635316B2 (en) * 2007-10-12 2014-01-21 Pie Digital, Inc. System and method for automatic configuration and management of home network devices
WO2009057208A1 (ja) * 2007-10-31 2009-05-07 Fujitsu Limited 資源割当プログラム、管理ノード、資源割当方法、および並列計算機システム
US20090193230A1 (en) * 2008-01-30 2009-07-30 Ralf Findeisen Computer system including a main processor and a bound security coprocessor
JP5264297B2 (ja) * 2008-06-03 2013-08-14 キヤノン株式会社 ジョブ処理方法及び画像処理システム並びに画像処理装置
JP5268434B2 (ja) * 2008-06-03 2013-08-21 キヤノン株式会社 ジョブ処理方法及び画像処理システム並びに画像処理装置
US8137074B2 (en) * 2008-08-21 2012-03-20 General Electric Company Wind turbine lightning protection system
JP5880962B2 (ja) * 2012-06-12 2016-03-09 ソニー株式会社 電子装置、計算方法、プログラム、および情報処理装置
JP6772007B2 (ja) * 2016-09-12 2020-10-21 キヤノン株式会社 情報処理装置及びその制御方法、コンピュータプログラム
US11281214B2 (en) 2018-12-19 2022-03-22 Zoox, Inc. Safe system operation using CPU usage information
US12298772B2 (en) 2018-12-19 2025-05-13 Zoox, Inc. Transition to safe state based on age/integrity of critical messages
CN113195331B (zh) * 2018-12-19 2024-02-06 祖克斯有限公司 使用延迟确定和cpu使用率确定的安全系统操作
CN109739797B (zh) * 2018-12-28 2021-07-16 联想(北京)有限公司 一种电子设备
CN111324197B (zh) * 2020-02-07 2023-03-07 华侨大学 一种基于三速度周期任务的降低系统能耗的方法
CN119536456A (zh) * 2023-08-29 2025-02-28 华为技术有限公司 电子设备的调频方法及电子设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1159021A (zh) * 1996-03-06 1997-09-10 三菱电机株式会社 系统时钟确定装置
US6141762A (en) * 1998-08-03 2000-10-31 Nicol; Christopher J. Power reduction in a multiprocessor digital signal processor based on processor load
JP2002215599A (ja) * 2001-01-18 2002-08-02 Mitsubishi Electric Corp マルチプロセッサシステムおよびその制御方法
US6526491B2 (en) 2001-03-22 2003-02-25 Sony Corporation Entertainment Inc. Memory protection system and method for computer architecture for broadband networks
US6826662B2 (en) 2001-03-22 2004-11-30 Sony Computer Entertainment Inc. System and method for data synchronization for a computer architecture for broadband networks
US6809734B2 (en) 2001-03-22 2004-10-26 Sony Computer Entertainment Inc. Resource dedication system and method for a computer architecture for broadband networks
US7233998B2 (en) 2001-03-22 2007-06-19 Sony Computer Entertainment Inc. Computer architecture and software cells for broadband networks
US7093104B2 (en) 2001-03-22 2006-08-15 Sony Computer Entertainment Inc. Processing modules for computer architecture for broadband networks

Also Published As

Publication number Publication date
JP2006031525A (ja) 2006-02-02
CN1734438A (zh) 2006-02-15
US20060031695A1 (en) 2006-02-09
CN100527119C (zh) 2009-08-12
EP1630672A2 (de) 2006-03-01
TW200606654A (en) 2006-02-16
EP1630672A3 (de) 2006-05-03
KR20060053929A (ko) 2006-05-22

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